Pith Number

pith:OGM4OWLL

pith:2015:OGM4OWLLSLZCWOYU47BM6HDJHP

not attested not anchored not stored refs pending

Electrical control of exchange spring in antiferromagnetic metals

Chao Chen, Cheng Song, Fei Zeng, Feng Pan, Guangyue Wang, Shiming Zhou, Xiang Zhou, Yinuo Yan, Yuyan Wang

arxiv:1504.01193 v1 · 2015-04-06 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OGM4OWLLSLZCWOYU47BM6HDJHP}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:19:34.920497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7199c7596b92f22b3b14e7c2cf1c693bca68d5ed87572c08610a74263fe091ca

Aliases

arxiv: 1504.01193 · arxiv_version: 1504.01193v1 · doi: 10.48550/arxiv.1504.01193 · pith_short_12: OGM4OWLLSLZC · pith_short_16: OGM4OWLLSLZCWOYU · pith_short_8: OGM4OWLL

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OGM4OWLLSLZCWOYU47BM6HDJHP \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 7199c7596b92f22b3b14e7c2cf1c693bca68d5ed87572c08610a74263fe091ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a9c80f730e7ab4b234f3c3570da8f8f41c96fa31be2adbecffd8e4e74a311ef",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-04-06T03:22:12Z",
    "title_canon_sha256": "0b8f89ea37d90d409d41070b003f1d669c6735b58b2dc4ce8cb7d507b8162274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01193",
    "kind": "arxiv",
    "version": 1
  }
}